tests/py: Install pytest based tests

tests/meson.build

@@ -284,7 +284,7 @@ enable_pytest = get_option('pytest') \
   .allowed()
 
 if enable_pytest
-  pytest_args = [meson.current_source_dir(), '--verbose', '--log-level=DEBUG']
+  pytest_args = ['--verbose', '--log-level=DEBUG']
 
   pytest_env = environment()
   pytest_env.set('XDG_DESKTOP_PORTAL_PATH', xdg_desktop_portal.full_path())
@@ -324,17 +324,87 @@ if enable_pytest
     'test_usb.py',
     'test_wallpaper.py',
   ]
+
+  template_files = [
+    'templates/access.py',
+    'templates/account.py',
+    'templates/appchooser.py',
+    'templates/background.py',
+    'templates/clipboard.py',
+    'templates/email.py',
+    'templates/filechooser.py',
+    'templates/geoclue2.py',
+    'templates/globalshortcuts.py',
+    'templates/inhibit.py',
+    'templates/__init__.py',
+    'templates/inputcapture.py',
+    'templates/lockdown.py',
+    'templates/notification.py',
+    'templates/print.py',
+    'templates/remotedesktop.py',
+    'templates/screenshot.py',
+    'templates/settings.py',
+    'templates/usb.py',
+    'templates/wallpaper.py',
+  ]
+
   foreach pytest_file : pytest_files
     testname = pytest_file.replace('.py', '')
     test(
       'pytest/@0@'.format(testname),
       pytest,
-      args: pytest_args + ['-k', testname],
+      args: [meson.current_source_dir()] + pytest_args + ['-k', testname],
       env: pytest_env,
       suite: ['pytest'],
       timeout: 120,
     )
   endforeach
+
+  if enable_installed_tests
+    install_data(
+      pytest_files,
+      '__init__.py',
+      'conftest.py',
+      'asan.suppression',
+      install_dir: installed_tests_dir / 'tests',
+    )
+    install_data(
+      template_files,
+      install_dir: installed_tests_dir / 'tests' / 'templates',
+    )
+
+    installed_env = {
+      'XDG_DESKTOP_PORTAL_PATH': libexecdir / 'xdg-desktop-portal',
+      'XDG_PERMISSION_STORE_PATH': libexecdir / 'xdg-permission-store',
+      'XDG_DOCUMENT_PORTAL_PATH': libexecdir / 'xdg-document-portal',
+      'XDP_VALIDATE_ICON': libexecdir / 'xdg-desktop-portal-validate-icon',
+      'XDP_VALIDATE_SOUND': libexecdir / 'xdg-desktop-portal-validate-sound',
+    }
+    env = ''
+    foreach key, value : installed_env
+      env += f'@key@=@value@ '
+    endforeach
+
+    foreach pytest_file : pytest_files
+      testname = pytest_file.replace('.py', '')
+
+      exec = [pytest.full_path(), installed_tests_dir / 'tests'] + pytest_args + ['-k', testname]
+      exec = ' '.join(exec)
+
+      data = configuration_data()
+      data.set('exec', exec)
+      data.set('env', env)
+      data.set('libdir', libdir)
+
+      configure_file(
+        input: 'template.test.in',
+        output: '@[email protected]'.format(testname),
+        configuration: data,
+        install: true,
+        install_dir: installed_tests_data_dir,
+      )
+    endforeach
+  endif
 endif
 
 if enable_installed_tests
@@ -345,6 +415,9 @@ if enable_installed_tests
     install_dir: installed_tests_dir / 'services',
   )
 
+  installed_tests_env = 'XDG_DATA_DIRS=@@/share:@@:/usr/local/share:/usr/share'
+  installed_tests_env = installed_tests_env.format(installed_tests_data_dir, datadir)
+
   testfiles = [
     'testdb',
     'test-doc-portal',
@@ -353,13 +426,11 @@ if enable_installed_tests
   ]
   foreach tf : testfiles
       data = configuration_data()
-      data.set('datadir', datadir)
-      data.set('installed_testdir', installed_tests_dir)
-      data.set('installed_tests_data_dir', installed_tests_data_dir)
+      data.set('exec', installed_tests_dir / tf)
+      data.set('env', installed_tests_env)
       data.set('libdir', libdir)
-      data.set('exec', tf)
       configure_file(
-        input: 'template.test.in',
+        input: 'template-tap.test.in',
         output: '@[email protected]'.format(tf),
         configuration: data,
         install: true,
@@ -369,13 +440,11 @@ if enable_installed_tests
 
   foreach p : portal_tests
       data = configuration_data()
-      data.set('datadir', datadir)
-      data.set('installed_testdir', installed_tests_dir)
-      data.set('installed_tests_data_dir', installed_tests_data_dir)
+      data.set('exec', '@0@ -p /portal/@1@'.format(installed_tests_dir / 'test-portals', p))
+      data.set('env', installed_tests_env)
       data.set('libdir', libdir)
-      data.set('exec', 'test-portals -p /portal/@0@'.format(p))
       configure_file(
-        input: 'template.test.in',
+        input: 'template-tap.test.in',
         output: 'test-portals-@[email protected]'.format(p),
         configuration: data,
         install: true,
@@ -385,13 +454,11 @@ if enable_installed_tests
 
   foreach p : portal_limited
       data = configuration_data()
-      data.set('datadir', datadir)
-      data.set('installed_testdir', installed_tests_dir)
-      data.set('installed_tests_data_dir', installed_tests_data_dir)
+      data.set('exec', '@0@ -p /limited/@1@'.format(installed_tests_dir / 'limited-portals', p))
+      data.set('env', installed_tests_env)
       data.set('libdir', libdir)
-      data.set('exec', 'limited-portals -p /limited/@0@'.format(p))
       configure_file(
-        input: 'template.test.in',
+        input: 'template-tap.test.in',
         output: 'test-limited-@[email protected]'.format(p),
         configuration: data,
         install: true,

tests/template-tap.test.in

@@ -0,0 +1,4 @@
+[Test]
+Type=session
+Exec=env LSAN_OPTIONS=exitcode=0 LD_LIBRARY_PATH=@libdir@:$LD_LIBRARY_PATH @env@ @exec@ --tap
+Output=TAP

tests/template.test.in

@@ -1,4 +1,3 @@
 [Test]
 Type=session
-Exec=env LSAN_OPTIONS=exitcode=0 LD_LIBRARY_PATH=@libdir@:$LD_LIBRARY_PATH XDG_DATA_DIRS=@installed_tests_data_dir@/share:@datadir@:/usr/local/share:/usr/share @installed_testdir@/@exec@ --tap
-Output=TAP
+Exec=env LSAN_OPTIONS=exitcode=0 LD_LIBRARY_PATH=@libdir@:$LD_LIBRARY_PATH @env@ @exec@